Ft Paints Chassis Paint - 5500ml - Grey
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Product Information
Full details
This 5.50L kit of Ft Paints RT 2K PU265 HS Chassis Topcoat in Grey is designed for professionals and fleet managers seeking durable, high-performance protection for truck and commercial vehicle chassis. Its key benefit is superior corrosion and weather resistance, ensuring longevity in demanding environments. A caveat to note is that this is a 2K system requiring a separate hardener and thinner, and proper application techniques.
All features
| Colour | Grey |
|---|---|
| Model Part Number | 2K PU265 HS |
| Brand | FT Paints |
| Container Volume | 5500ml |
Extended Product Information
FAQs
What is the mixing ratio for this 2K paint?
The kit includes 3.81L of paint, 0.95L of hardener, and 0.74L of thinner. Always refer to the product's technical data sheet for the exact mixing ratios and instructions, as these can vary slightly.
How long does it take for the chassis paint to fully cure?
The paint becomes dust-dry in 15-30 minutes. However, it requires approximately 7-8 days under standard conditions to achieve a full, hard cure for maximum durability.
Can this paint be applied over existing rust?
While it contains zinc phosphate for added protection, it is best applied to properly prepared surfaces. Remove loose rust and treat remaining rust with a suitable rust converter or primer before applying this topcoat for optimal adhesion and performance.
What kind of thinner should I use?
Use a thinner specifically recommended for 2K polyurethane acrylic coatings, typically a high-solids or standard polyurethane thinner. Do not use general-purpose thinners.
Is this paint suitable for the exterior body of a vehicle?
This product is specifically formulated as a chassis topcoat for heavy-duty protection of truck and commercial vehicle chassis. It is not designed for exterior body panels where a different type of finish and flexibility might be required.
What is the shelf life of the mixed paint?
The pot life of mixed 2K paint is limited, typically ranging from 1-4 hours depending on temperature. Once mixed with the hardener, it must be used within this timeframe.
How much area can a 5.50L kit cover?
Coverage depends on the application method and film thickness. Refer to the product's technical data sheet for estimated coverage rates per liter or gallon at a specified dry film thickness.
Troubleshooting
Paint not drying or curing properly
Ensure the correct hardener and thinner ratios were used. Verify ambient temperature and humidity are within the recommended range for application and curing. Insufficient mixing can also be a cause.
Poor adhesion to the surface
Surface preparation was likely inadequate. Ensure the substrate was clean, dry, and free from grease, oil, or contaminants. Light abrasion or priming may be necessary for certain surfaces.
Uneven finish or runs
Improper spray technique (e.g., spraying too close or too far, inconsistent passes) or incorrect viscosity (too thin or too thick) can cause this. Adjust spray gun settings and technique, and ensure proper thinning.
Visible brush marks
If applied by brush, ensure smooth, even strokes and adequate thinning to reduce viscosity. Work in manageable sections and avoid overworking the paint.
Pros and Cons
Pros
- Offers robust, long-lasting protection for heavy-duty vehicle chassis.
- Excellent resistance to environmental factors like UV, weather, and chemicals.
- Built-in corrosion inhibition enhances chassis lifespan.
- Provides a professional semi-gloss finish.
- Suitable for various application methods, increasing versatility.
Cons
- Requires a 2K mixing process with specific hardener and thinner ratios.
- Extended cure time of 7-8 days for full durability.
- May require specialized application equipment for optimal results.
- Not suitable for interior or non-automotive applications.
- Higher cost associated with 2K systems compared to single-component paints.
Setup, Compatibility & Care
Setup:
This is a 2K (two-component) product. It requires mixing with the appropriate hardener and thinner in precise ratios as specified by the manufacturer for optimal performance. Ensure adequate ventilation during mixing and application. Wear appropriate personal protective equipment (PPE), including gloves, eye protection, and a respirator suitable for organic vapors.
Compatibility:
This topcoat is designed for direct application onto properly prepared surfaces of steel, galvanized steel, and aluminum. Ensure surfaces are clean, dry, and free from contaminants like grease, oil, and existing rust. It is compatible with electrostatic, Airmix, Airless spray guns, and can also be applied by brush.
Care:
Clean application tools immediately after use with an appropriate solvent. For the coated chassis, regular washing to remove dirt, salt, and road grime will help maintain the finish and prolong its protective qualities. Avoid abrasive cleaning methods that could scratch the semi-gloss surface.